AdvancedSense differential pressure meter with Pitot-Static Tube
Unprecedented differential pressure measurement accuracy, plus range (via auto-ranging dual DP sensors), as well as auto-zeroing (to maintain low-end precision), is offered by GrayWolf’s AdvancedSense meters with a DP-702LH sensor installed. GrayWolf offers instruments with broad measurement ranges, yet exceptional sensitivity. They may be utilized for spot checks and for long-term trending of a variety of pressure measurement applications that require high reliability. Choose from the cutting edge AdvancedSense XM meters or the new Zephyr XM (which replaced the Zephyr Classical Line Meter, 25+ years on the market).
Differential pressure is a key HVAC measurement parameter in commercial, residential and institutional facilities and in manufacturing plants. For example, measuring pressure drop across coils and filters identifies when cleaning or replacement is in order, leading to improved occupant air quality and to significant energy savings. DP with a pitot tube can measure air velocities in difficult environments (e.g. stacks), over a very broad temperature range and up to very high velocities. DP monitoring is also a crucial parameter for determining pollutant pathways for IAQ (Indoor Air Quality) and for worker exposures, among many other applications.
Zephyr XM ΔP meter, with optional temperature and RH probe
The auto-ranging DP-702LH offers unparalleled accuracy plus range in a handheld meter.
The AdvancedSense XM meter, when purchased with the built-in, auto-zeroing, differential pressure sensor option, clearly displays pressure readings on its tactile, color screen. The auto-zeroing feature allows for highly accurate differential pressure logging over time. With a pitot tube, the unit provides direct air velocity or volume flow readings. The AdvancedSense XM also includes dual ‘K’-type thermocouple sockets for input from air, immersion, surface and other temperature probe configurations. Rugged sockets allow for connection to any other GrayWolf probes for an extensive range of additional parameters.
The AdvancedSense XM offers an easy-to-use, highly intuitive user interface. It includes a broad range of advanced features such as attachment of text, audio or other note formats to logged data and on-site access to extensive educational information.
Zephyr XM DP meter with optional hotwire air speed
Auto-zeroing
DP-702LH (Auto-Ranging and Auto-zeroing)
Optional Air Velocity, Temperature, %RH
Back-lit color display
Data-logging
Rugged Housing
Intelligent user interface
On-board educational tools
Reporting
Expandable
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